Hal has been active for the last several years with Odd Future's The Jet Age of Tomorrow, producer team The Super 3, hip-hop group NRK (Nobody Really Knows), all formed in Atlanta GA. He has been based in Los Angeles for the least three years and has released many works under his own name.

Selected discography:

THE JET AGE OF TOMORROW - THE JELLYFISH MENTALITY (2013)
Matt Martians and Hal Williams joined by Odd Future crew, The Stepkids and others. Free download via OF